单词：aldol reactions
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This is the VOA Special English Health Report. Heparin is a blood-thinning medicine made from pig intestines, which often come from small farms in China. The drug is often used to prevent blockages during kidney dialysis treatment and different opera
VOA慢速英语2008年（四）月
This is the VOA Special English Health Report. An allergy is an unusually strong reaction to a substance. Many things can cause allergies. The most common cause is pollen. Trees usually produce pollen in the spring, grasses in the summer and weeds in
VOA慢速英语2007年（七）月
2012 考研写作样句 5、If you should have any difficulty in getting immersed into the new environment, the Students' Union, me included, will always be there for you. 【译文】如果你们在融入新环境中碰到任何困难，学生会，包
考研英语长难句讲解
This is Scientific American's 60-Second Science. I'm Karen Hopkin, this'll just take a minute. Next time you are shoveling snow off your walk, don't blame the weatherman, blame bacteria. Because an international team of scientists has found that micr
Scientific American(二)月
Advice Asking for advice Can you help me straightenout? Can you straighten me out on? Help me sort out, will you? What would you do if you were me? What would you do if you were in my shoes? What would you do if in my position? What do you reckon I
交流方式的多种表达
One of the most popular tools on Apple's new iPhone X is its facial recognition system. This latest iPhone gives users the power to open the device just by looking at it. The smartphone has performed well in tests set up to trick it into opening for
2017年VOA慢速英语(十一)月
不良反应这一项中包括药物的副作用、症状及体征、毒性作用及耐受力、过敏反应、停药等。现分述如下： 1.不良反应的常用的英语表示法有： Adverse Reaction（s）不良反应 Unwanted（Untoward） R
医学英语
Facebook Reactions Much More Than a Like The Facebook like button was one of the social media websites most popular features. But now Facebook has added more emojis that users can click on to quickly express their feelings about a post. The five new
2016年VOA慢速英语(三)月
LOS ANGELES, June 20 (Xinhua) -- About 8 percent of children, or nearly 6 million in the U.S., have a food allergy, a much higher rate than previously estimated, a new study suggests. Not only is this estimate higher than some previous research has r
英语新闻
ATHENS, Oct. 27 (Xinhua) -- A new deal reached early Thursday at the European Union summit in Brussels to tackle the Greek debt crisis and avert contagion across the eurozone was met with mixed reactions in Greece. Opposition political parties, media
英语新闻